ZIP Code 77320 Housing Market
ZIP code 77320 is located in San Jacinto County, Texas. Based on the FHFA House Price Index, the most recent annual HPI value is 304.8 (2000 = 100) , with a year-over-year change of +6.93% as of 2025.
📈 77320 HPI Trend
FHFA House Price Index for Five-Digit ZIP Codes (2000 = 100)
About This ZIP Code
ZIP code 77320 is one of the most active real estate sub-markets in San Jacinto County, Texas. The FHFA House Price Index tracks cumulative price appreciation since 2000, providing a consistent measure of long-term value change in this specific ZIP area.
For full county-level context, see the San Jacinto County Housing Market page, which includes ACS median home values, rent, owner-occupancy, employment, migration, and other economic indicators.
Other Active ZIPs in San Jacinto County
| ZIP Code | HPI | YoY | Latest Year |
|---|---|---|---|
| 77331 | 463.9 | +11.25% | 2025 |
Data Source: FHFA House Price Index for Five-Digit ZIP Codes (All-Transactions Index, 2000 = 100). Data as of 2025. This product uses FHFA Data but is neither endorsed nor certified by FHFA.